[  530.659779] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.669118] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.678582] br0: port 1(veth0) entered blocking state
[  530.678652] br0: port 1(veth0) entered disabled state
[  530.678713] veth0: entered allmulticast mode
[  530.678804] veth0: entered promiscuous mode
[  530.688243] br0: port 2(veth1) entered blocking state
[  530.688318] br0: port 2(veth1) entered disabled state
[  530.688370] veth1: entered allmulticast mode
[  530.688471] veth1: entered promiscuous mode
[  531.640526] br0: port 1(veth0) entered blocking state
[  531.640636] br0: port 1(veth0) entered forwarding state
[  531.640726] br0: port 2(veth1) entered blocking state
[  531.640776] br0: port 2(veth1) entered forwarding state
[  532.728492] bond0: (slave veth1): link status definitely up
[  532.728607] bond0: (slave veth1): making interface the new active one
[  532.728671] bond0: active interface up!
[  532.836327] veth1: left allmulticast mode
[  532.836389] veth1: left promiscuous mode
[  532.836442] br0: port 2(veth1) entered disabled state
[  532.836546] veth0: left allmulticast mode
[  532.836577] veth0: left promiscuous mode
[  532.836613] br0: port 1(veth0) entered disabled state
[  532.855663] bond0: (slave veth1): Releasing backup interface
[  532.861721] bond0: (slave veth0): Releasing backup interface
[  532.894638] bond0 (unregistering): Released all slaves